Timing Chain Cover A2740150400 Mercedes M274 2.0 CGI W205 W213 Used
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DESCRIPTION
At a glance
| Part | Timing chain cover — front engine cover |
|---|---|
| Mercedes number | A2740150400 — A 274 015 04 00 |
| Fits | M274 2.0 CGI engine — C-Class W205, E-Class W213, GLC X253 |
| Supplied with | the cover including the oil filter housing and the crankshaft seal |
| Condition | used, no cracks, threads intact |
| Shipping | within 24 h from Bielsko-Biała, VAT invoice |
Will it fit your car
The M274 engine code and the number cast into your own cover decide, not the car model on its own.
| Make | Model | Body | Engine | Family |
|---|---|---|---|---|
| Mercedes-Benz | C-Class | W205 | 2.0 CGI petrol | M274 |
| Mercedes-Benz | E-Class | W213 | 2.0 CGI petrol | M274 |
| Mercedes-Benz | GLC | X253 | 2.0 CGI petrol | M274 |
How to check in 30 seconds: the number A274 015 04 00 is cast straight into the part, next to the Mercedes star, near the crankshaft seal seat. Compare it with yours.
Not sure? Send us a photo of the casting mark and your VIN — we confirm before shipping.
Part numbers
| Number | What it is |
|---|---|
| A2740150400 | Mercedes catalogue number |
| A 274 015 04 00 | same number, factory spacing as cast |
| ACR000010637 | marking seen on the aftermarket |
What this part does
This is the front cover of the engine. It closes the timing chain compartment, carries the oil galleries and holds the integrated oil filter housing — the black cylinder you can see in the photos goes with the cover.
Cast aluminium part. The crankshaft seal is already seated in its bore.
When it needs replacing
A timing cover does not wear out by itself. It gets replaced when the sealing face or the seal seat has failed:
| Reason | What to look at |
|---|---|
| Oil leak at the front of the engine | oily front face, drips onto the undertray |
| Damaged crankshaft seal seat | it still leaks with a brand new seal fitted |
| Crack in the casting | usually after an impact or a snapped chain |
| Stripped mounting thread | evidence of an earlier repair |
| Leaking oil filter housing | weeps at every filter change, cracked flange |
Plan the job together with the chain. Getting to it means removing the front ancillaries, so if the chain has some years on it, this is the moment to do both at once.
What else you will need
Fitting requires a new gasket or sealant as specified by Mercedes, plus a fresh crankshaft seal. Neither is included in this listing — on this repair you always fit new ones.
Technical data
| Parameter | Value |
|---|---|
| Manufacturer | Mercedes-Benz, genuine OE |
| Material | cast aluminium |
| Engine | 2.0 CGI petrol, M274 family |
| Weight with packaging | approx. 4.5 kg |
Condition, shipping and warranty
Used part, genuine Mercedes-Benz, removed from a vehicle and checked before listing. Casting free of cracks, threads intact, sealing faces preserved. Staining and discolouration of the aluminium are normal signs of use.
VAT invoice with every order. Dispatched within 24 h from our warehouse in Bielsko-Biała, Poland.
Questions we get most often
Is the oil filter housing included? Yes. On the M274 engine it is integrated into the cover and comes with this part — you can see it in the photos.
I have the 1.6 engine — will it fit? No, this cover is for the 2.0 CGI version. Write to us with the number from your own part and we will check availability of the right one.
Can I do this myself? It is a bigger job than an oil filter change — it means removing the front ancillaries and applying sealant precisely. Without experience, take it to a workshop.

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